GCSE Secondary Maths Age 13-17 - Ratio, Proportion & Rates of Change: Geometric Progression - Explained

The video tutorial explores the exponential growth of bacteria in two flasks, A and B. It demonstrates how the population in flask A forms a geometric progression with a common ratio of 1.5. The tutorial calculates the population on the 10th and 6th days to find a multiplier, k. It also sketches a graph comparing the growth rates in both flasks, highlighting the faster growth in flask A due to a higher rate of increase. The tutorial emphasizes understanding geometric progressions and exponential growth.

What new insight or understanding did you gain from this video?